
Marchman Act and Guardianship Matters
Renewing or Extending an Involuntary Commitment Order in Florida
Robinson Casey limits its practice to Marchman Act and guardianship matters. Our team can help you understand the renewal or extension petition process and what it may involve for your family.
By Richard J. Casey III, Esq. · Published October 14, 2026
Renew or Extend an Involuntary Commitment Order for Addiction in Florida
An involuntary commitment order under Florida’s Marchman Act has a defined expiration date set by the court. When that date approaches and the person still meets the legal criteria for commitment, you’ll need to file a renewal or extension petition to keep the commitment in place. This guide walks you through the process step by step.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

When Does an Involuntary Commitment Order End?
Every involuntary commitment order issued by a Florida court carries an expiration date. Once that date passes, the commitment may end unless a court, in its discretion, renews or extends it through a formal petition process.
The initial commitment period is set by the judge based on the evidence presented at the first hearing. Under Fla. Stat. § 397.697, when the conditions justifying involuntary treatment services are expected to exist after 90 days of treatment services, a renewal of the involuntary services order may be requested pursuant to s. 397.6975 before the end of the 90-day period.
Planning ahead is essential to avoid gaps in treatment or supervision.
Who Can File to Renew or Extend an Involuntary Commitment Order?
Under Florida law, certain parties may be able to initiate a renewal or extension petition under the governing statute (§ 397.6975), and other requirements may also apply, with the court deciding the matter.
Treatment facilities and healthcare providers are the most common petitioners. If the person is in an inpatient or outpatient treatment program, the facility’s clinical or medical staff typically files the renewal petition before the current order expires.
Step 1: Determine If Extension or Renewal Is Necessary
Before filing, confirm that renewal or extension is actually needed. Review the current involuntary commitment order and note its expiration date. Review whether the individual still meets the legal criteria in § 397.675, noting that other requirements may also apply and that the court decides.
- Impairment by substance abuse — The person’s judgment is impaired due to substance use.
- Loss of self-control — The person has lost the power of self-control over substance use.
- Physical harm — Under § 397.675, the person has inflicted, threatened or attempted physical harm on themselves or others, or is likely to inflict such harm unless admitted for services. Other statutory criteria may also apply, and the court decides.
If the person has genuinely recovered, no longer uses substances, or no longer poses a threat, renewal may not be appropriate—and the court may deny the petition.
Consult with the treatment facility or healthcare provider managing the case. They can assess the person’s current status and advise whether the evidence supports renewal.
Step 2: Gather Required Documentation and Evidence
A strong renewal or extension petition rests on current, credible evidence. Collect:
- The original involuntary commitment order and the case file from the initial proceeding.
- Current medical or clinical assessments from the treatment facility, including notes from physicians, psychiatrists, counselors, or other healthcare providers who have evaluated or treated the person recently.
- Documentation of ongoing substance abuse or impairment, such as failed drug tests, clinical observations, or statements from treatment staff.
- Evidence of actual or threatened harm, including incidents, behavioral observations, or statements from the person indicating they remain at risk.
- Statements from healthcare providers, family members, or witnesses who can testify to the person’s current condition and the ongoing need for commitment.
Documentation supporting the petition may be relevant, and the court decides what evidence to consider based on its discretion.
Step 3: Prepare the Renewal or Extension Petition
Contact Robinson Casey to discuss drafting and filing the petition in the appropriate Florida circuit court. The petition must:
- State clearly that you are seeking renewal or extension of an existing involuntary commitment order.
- Factual evidence addressing whether the individual meets the criteria for involuntary admission under Florida Statute § 397.675 may be presented to the court, which decides based on the evidence and its discretion.
- Cite the specific grounds for each criterion.
The petition is a formal legal document. Errors in form, procedure, or substance can delay the process or result in denial.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Step 4: Serve Notice on Required Parties
The Marchman Act includes notice provisions for the renewal or extension petition, which may require service on specified parties (see § 397.6955 and § 397.6975).
- The individual subject to commitment — They have the right to know that a petition has been filed and to prepare a response.
- The treatment facility or healthcare provider managing the case.
- Other interested parties as the Marchman Act notice provisions may require.
Service requirements for the petition are governed by the Marchman Act notice provisions, and the court decides whether service was properly made. Typically, this means sending copies by certified mail, commercial delivery service requiring a signed receipt, or personal delivery. You must file proof of service with the court before the hearing.
Step 5: Attend the Court Hearing
This includes:
- Testimony from treatment providers or healthcare professionals about the person’s current condition.
- Medical or clinical records and assessments.
- Other evidence may bear on whether one or more of the statutory criteria remain met, and the court decides what weight to give it.
The individual subject to commitment has the right to be present at the hearing. They can contest the petition, present their own evidence, and be represented by counsel.
Be prepared to answer questions from the judge or the respondent’s attorney. Vague or unsupported claims will not persuade the court.
Step 6: Obtain and Implement the Court Order
If the judge grants the renewal or extension, you’ll receive a signed order from the court. This order sets a new expiration date for the commitment and may include any conditions or modifications the judge deems appropriate.
Provide copies of the new order to:
- The treatment facility or healthcare provider.
- Law enforcement, if relevant.
- All parties who were served with the petition.
- Any other entity with a role in the person’s care or supervision.
Ensure the new order is entered into the system so that all parties understand the commitment remains in effect. Begin planning for the next renewal or extension well before this new order expires.
What Are the Three Criteria for Involuntary Commitment in Florida?
Here’s what each means:
Substance abuse impairment. Under Fla. Stat. § 397.675, a person may meet the criteria for involuntary admission if there is good faith reason to believe that the person is substance abuse impaired. Each case is different, and its circumstances matter.
Loss of self-control. Under Fla. Stat. § 397.675, the statute refers to a person who ‘has lost the power of self-control with respect to substance abuse.’
Risk of serious bodily harm. The criteria for involuntary admission appear in Fla. Stat. § 397.675. One concerns whether, because of substance abuse impairment, the person poses a risk of harm to themselves or others, as that section describes it. Other requirements also apply, and the court decides whether the evidence meets them. This can include suicidal ideation, self-harm, violence, reckless behavior, or actions that endanger others.
Under Florida Statute § 397.675, the court applies the criteria stated in the statute, and other requirements may also apply.
How Long Does an Involuntary Commitment Order Last in Florida?
The duration of an involuntary commitment order is set by the judge at the initial hearing and again at each renewal or extension hearing. The statutes limit involuntary services and renewal orders to periods not exceeding 90 days (§ 397.697 and § 397.6975), and the court decides the length of any order within that limit based on the evidence.
The length of an initial order is set by the court within the limits of the governing statute. Extensions can be granted for additional periods. Multiple renewals are possible as long as the legal criteria continue to be met and the petitioner presents sufficient evidence at each hearing.
This gives the court time to schedule a hearing and issue a new order before the commitment ends.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Common Challenges in Renewal and Extension Proceedings
Demonstrating ongoing criteria. The person may have improved in treatment or stabilized on medication. The court may consider current evidence bearing on whether the statutory criteria still apply, in its discretion. Improvement alone doesn’t justify continued commitment if the legal grounds no longer exist.
Obtaining current documentation. Medical records, clinical notes, and test results must be recent and credible. Outdated or incomplete documentation weakens the petition.
Responding to improvement arguments. If the respondent’s attorney argues that the person has recovered, you’ll need specific, recent evidence to counter that claim.
Navigating due process. The individual has the right to be present, to contest the petition, and to be represented by counsel. The court takes these rights seriously. Petitions that disregard the respondent’s right to be heard may be challenged.
Timing. Filing too early may result in the new order expiring before the person is ready for discharge. Filing too late risks a gap in commitment. Plan ahead and file at the right moment.

Next Steps: Getting Legal Guidance for Your Situation
If an involuntary commitment order for addiction is approaching expiration and you believe continued commitment is necessary, the renewal or extension process requires careful attention to Florida law, current evidence, and court procedures. A single procedural misstep can delay the process or result in denial.
An attorney familiar with Marchman Act proceedings can help you assess whether renewal or extension is appropriate, gather and organize the necessary evidence, prepare a persuasive petition, ensure all parties are properly served, and represent your interests at the hearing.
If you’re managing an active involuntary commitment order and need guidance on renewing or extending it, Robinson & Casey can help you understand your options and navigate the process. Contact the firm at (561) 849-4149 or reach out online to discuss your specific circumstances.
Check the Expiration Date on the Order
Whether a renewal or extension is granted is decided by the court based on the evidence and the circumstances of each case.
How the Renewal or Extension Process Generally Works
1. Review the Current Order
Confirm the expiration date, the court that issued the order, and the terms that were set. This is the starting point for deciding whether a renewal or extension petition is needed.
3. Prepare the Petition
Supporting information and documentation may be needed, and the court decides what it will consider.
4. Attend the Court Process
Timing of hearings and any order depends on the court's schedule and discretion. Our team explains what to expect at each stage so you can make informed decisions.
Focused Practice
Robinson Casey limits its practice to Marchman Act petitions and guardianship matters, so our work centers on these areas of Florida law.
Petition Support
We help you understand the renewal and extension petition process, the records involved, and the steps that may follow.
Clear Communication
Our team explains each step in plain language, so you know what is being asked of you and what the court may decide.
Compassionate Guidance
Commitment decisions affect the whole family. We approach each matter with patience and respect for the person at the center of it.
